Background: Children with specific language impairment (SLI) have language abilities not commensurate with other cognitive abilities. This pattern makes the SLI population of interest when investigating the relationship between language and theory of mind. One view regarding this relationship is that theory of mind develops independently of…

The word frequency lists presented in this publication were compiled to create a database for further research into vocabulary use, especially the variation in vocabulary due to differences in situation and social group membership. Taken from the natural conversations of 40 target children (four and a half to five years old) with their families,…